Olivier Puech is President & VP at AMERICAN TOWER CORP /MA/ (AMT). They have made 13 open-market trades across 1 company since 2018, most recently 2025-03-11.
CIK 0001754833
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 13 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| AMT | 47,223 | $8.6M |
Shares reported on the most recent Form 4, priced at the 2025-03-12 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AMT | SELL · 10b5-1 | 2024-09-03 | 2024-09-05 | $230.00 | $4.4M | +2.3% | -4.5% | -11.3% |
| AMT | SELL · 10b5-1 | 2024-08-26 | 2024-08-28 | $226.35 | $4.5M | +8.3% | +2.7% | -7.2% |
| AMT | SELL · 10b5-1 | 2024-08-02 | 2024-08-06 | $233.31 | $4.6M | -2.9% | +3.2% | -6.3% |
| AMT | SELL | 2021-03-16 | 2021-03-18 | $220.61 | $1.2M | +6.4% | +11.5% | +19.6% |
| AMT | SELL | 2021-01-08 | 2021-01-12 | $220.00 | $70K | +6.2% | +6.3% | +12.7% |
| AMT | SELL · 10b5-1 | 2020-12-08 | 2020-12-10 | $223.49 | $6K | +1.1% | -1.4% | -6.2% |
| AMT | SELL | 2020-07-28 | 2020-07-30 | $265.00 | $1.1M | -6.0% | -4.9% | -12.1% |
| AMT | SELL | 2020-07-08 | 2020-07-10 | $265.17 | $1.1M | -1.4% | -3.6% | -7.3% |
| AMT | SELL | 2020-03-13 | 2020-03-17 | $224.77 | $619K | +4.0% | +19.9% | +25.0% |
| AMT | SELL | 2020-03-12 | 2020-03-13 | $223.60 | $904K | -3.6% | +20.9% | +21.7% |
| AMT | SELL | 2020-01-06 | 2020-01-08 | $228.54 | $140K | +5.0% | +5.9% | +1.0% |
| AMT | SELL · 10b5-1 | 2019-12-09 | 2019-12-11 | $213.10 | $21K | +7.2% | +9.0% | +15.2% |
| AMT | SELL | 2019-06-28 | 2019-07-02 | $204.80 | $3.3M | +2.1% | +2.4% | +7.1% |
| AMT | SELL | 2019-06-10 | 2019-06-12 | $210.24 | $3.5M | +1.2% | -1.5% | +1.9% |
| AMT | SELL | 2019-03-15 | 2019-03-19 | $188.18 | $440K | +3.6% | +1.4% | +12.5% |
| AMT | SELL | 2019-03-13 | 2019-03-14 | $186.90 | $1.3M | +3.8% | +4.3% | +12.5% |
| AMT | SELL | 2018-11-28 | 2018-11-29 | $161.87 | $3.5M | +0.9% | -3.1% | +6.1% |
| AMT | SELL | 2018-11-19 | 2018-11-21 | $164.98 | $2.6M | +2.3% | -1.1% | +11.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.